Packaged green tea beverages can contain a lot of added sugar and unwanted additives. With no sugar, Ito En Unsweetened Oi Ocha Green Tea is a refreshing, cold green tea blend, perfect for when ...

The story of Japanese green tea venturing into Europe unfolds as a tale of ambition, cultural adaptation and sustainability. Oi Ocha, the flagship product of Itoen, has been a household name in ...

Ohtani became an ambassador for Oi Ocha, a green tea beverage produced by ITO EN and distributed by Nongshim in South Korea.